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RD SHARMA-ARITHMETIC PROGRESSIONS-All Questions
- The 4t h term of an A.P. is three times the first and the 7t h term...
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- Find the second term and n t h term of an A.P. whose 6t h term i...
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- How many numbers of two digit are divisible by 3?
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- An A.P. consists of 60 terms. If the first and the last terms be 7 ...
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- The sum of 4th and 8th terms of an A.P. is 24 and the sum of the 6th...
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- The first term of an A.P. is 5 and its 100 t h term is -292 . Find ...
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- Find a(30)-a(20) for the A.P. -9,\ -14 ,\ -19 ,\ -24 ,\ dot (ii) a ...
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- Write the expression an-ak for the A.P. a ,\ a+d ,\ a+2d ,\ ddot...
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- Write the expression an-ak for the A.P. a ,\ a+d ,\ a+2d ,\ ddot...
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- Write the expression an-ak for the A.P. a ,\ a+d ,\ a+2d ,\ ddot...
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- Find n if the given value of x is the n t h term of the given A....
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- Find n if the given value of x is the n t h term of the given A....
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- If an A.P. consists of n terms with first term a and n^(th) term l the...
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- Determine the AP whose third term is 16 and the 7th term exceeds the 5...
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- The 7t h term of an A.P. is 32 and its 13 t h term is 62. Find t...
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- Two APs have the same common difference. The difference between the...
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- For what value of n, are the with terms of two APs: 63, 65, 67, . . . ...
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- How many multiples of 4 lie between 10 and 250?
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- How many three digit numbers are divisible by 7?
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- Three numbers are in A.P. If the sum of these numbers be 27 and the...
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